阻尼器RD-8040-1 MR Damper (Short Stroke)
阻尼器RD-8041-1 MR Damper (Long Stroke)
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产品详细信息：
LORD RD-8040-1（短行程）和RD-8041-1（长行程）阻尼器是紧凑型磁流变（MR）流体阻尼器，适用于工业悬浮应用。通过响应于磁场强度的MR流体的屈服强度的增加来控制连续可变的阻尼。
产品信息：
LORD RD-8040-1（短行程）和RD-8041-1（长行程）阻尼器是适合工业悬浮应用的紧凑型磁流变（MR）流体阻尼器。通过响应于磁场强度的MR流体的屈服强度的增加来控制连续可变的阻尼。
RD-8040-1和RD-8041-1阻尼器
描述
LORD RD-8040-1（短行程）和RD-8041-1（长行程）阻尼器是紧凑型，磁流变（MR）
流体阻尼器适用于工业悬浮。连续可变阻尼由增加响应MR流体的屈服强度
磁场强度。
特点和好处
快速响应时间- 响应时间小于15毫秒 - 磁场的变化。
易于使用- 提供简单的电子和直前进控制。
耐用- 提供的长期稳定性。
存储
阻尼器应存储在-40至+ 100°C（-40至+ 212°F）。
RD-8040-1和RD-8041-1阻尼器是单管的冲击含有高压氮气（300 psi）。
小心处理，不要加热或刺破身体
电气性能*
输入电流，安培
连续30秒1
间歇2
输入电压，伏特12直流
电阻，欧姆
@环境温度5
@ 71℃（160°F）7
典型属性
RD-8040-1 RD-8041-1
冲程，mm（英寸）55（2.17）74（2.91）
扩展长度，mm（in）208（8.2）248（9.76）
主体直径，mm（in）42.1（1.66）42.1（1.66）
轴直径，mm（in）10（0.39）10（0.39）
拉伸强度，N（lbf）8896（2000）max 8896（2000）
阻尼力，N（lbf）
峰到峰
5cm / sec 1A> 2447（> 550）> 2447（> 550）
20cm / sec @ A <667（<150）<667（<150）
工作温度，°C（°F）71（160）71（160）
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Product Information:
LORD RD-8040-1 (short stroke) and RD-8041-1 (long stroke) dampers are compact, magneto-rheological (MR) fluid dampers suitable for industrial suspension applications. Continuously variable damping is controlled by the increase in yield strength of the MR fluid in response to magnetic field strength.
Product Information:
LORD RD-8040-1 (short stroke) and RD-8041-1 (long stroke) dampers are compact, magneto-rheological (MR) fluid dampers suitable for industrial suspension applications. Continuously variable damping is controlled by the increase in yield strength of the MR fluid in response to magnetic field strength.
RD-8040-1 and RD-8041-1 Dampers
Description
LORD RD-8040-1 (short stroke) and RD-8041-1 (longstroke) dampers are compact, magneto-rheological (MR)
fl uid dampers suitable for industrial suspension applica-tions. Continuously variable damping is controlled by the
increase in yield strength of the MR fl uid in response tomagnetic fi eld strength.
Features and Benefi ts Fast Response Time – responds in less than 15 millisec-
onds to changes in the magnetic fi eld.
Easy to Use – provides simple electronics and straight forward controls.
Durable – provides excellent long term stability.
StorageDampers should be stored at -40 to +100°C (-40 to+212°F).
The RD-8040-1 and RD-8041-1 dampers are monotube shocks containing high-pressure nitrogen gas (300 psi).
Handle with care and do not heat or puncture body
Electrical Properties*
Input Current, Amp
Continuous for 30 seconds 1 max
Intermittent 2 max
Input Voltage, Volt 12 DC
Resistance, ohms
@ ambient temperature 5
@ 71°C (160°F) 7
Typical Properties*
RD-8040-1 RD-8041-1
Stroke, mm (in) 55 (2.17) 74 (2.91)
Extended Length, mm (in) 208 (8.2) 248 (9.76)
Body Diameter, mm (in) 42.1 (1.66) max 42.1 (1.66) max
Shaft Diameter, mm (in) 10 (0.39) 10 (0.39)
Tensile Strength, N (lbf) 8896 (2000) max 8896 (2000) max
Damper Forces, N (lbf)
Peak to Peak
5 cm/sec @ 1 A >2447 (>550) >2447 (>550)
20 cm/sec @ 0 A <667 (<150) <667 (<150)
Operating Temperature, °C (°F) 71 (160) max 71 (160) max
RD-8040-1 MR Damper (Short Stroke)
RD-8041-1 (long stroke)
Description
LORD RD-8040-1 (short stroke) and RD-8041-1 (long stroke) dampers are compact, magneto-rheological (MR)
fl uid dampers suitable for industrial suspension applications.
Continuously variable damping is controlled by the increase in yield strength of the MR fl uid in response to
magnetic fi eld strength.
Features and Benefi ts Fast Response Time – responds in less than 15 milliseconds
to changes in the magnetic fi eld.
Easy to Use – provides simple electronics and straight forward controls.
Durable – provides excellent long term stability.
Storage Dampers should be stored at -40 to +100°C (-40 to+212°F).
The RD-8040-1 and RD-8041-1 dampers are monotube
shocks containing high-pressure nitrogen gas (300 psi).
Handle with care and do not heat or puncture body.
Electrical Properties*
Input Current, Amp
Continuous for 30 seconds 1 max
Intermittent 2 max
Input Voltage, Volt 12 DC
Resistance, ohms
@ ambient temperature 5
@ 71°C (160°F) 7
*Data is typical and not to be used for specifi cation purposes.
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